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$99+ Cheap flights from Long Beach to Boise (LGB - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — BOI
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Long Beach to Boise

Cheapest flights from Long Beach to Boise
Explore the most affordable flight options available from Long Beach to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:55 pm
LGB
-
BOI
1 stop6h 05m
Southwest
Sat 10/32:25 pm
BOI
-
LGB
1 stop7h 30m
Southwest
Deal found 7/20$197
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:55 pm
LGB
-
BOI
1 stop6h 05m
Southwest
Wed 10/1412:20 pm
BOI
-
LGB
2 stops7h 25m
Southwest
Deal found 7/20$202
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:45 pm
LGB
-
BOI
1 stop6h 10m
Southwest
Fri 9/113:50 pm
BOI
-
LGB
1 stop6h 20m
Southwest
Deal found 7/24$207
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:15 am
LGB
-
BOI
1 stop4h 35m
Southwest
Sat 9/126:40 am
BOI
-
LGB
2 stops6h 45m
Southwest
Deal found 7/22$212
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
LGB
-
BOI
2 stops10h 33m
Delta
Sun 11/15:06 pm
BOI
-
LGB
1 stop5h 32m
Delta
Deal found 7/24$217
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am
LGB
-
BOI
1 stop4h 16m
Delta
Mon 11/212:08 pm
BOI
-
LGB
2 stops10h 30m
Delta
Deal found 7/21$222
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:45 pm
LGB
-
BOI
1 stop3h 25m
Southwest
Sat 8/227:45 am
BOI
-
LGB
1 stop4h 00m
Southwest
Deal found 7/22$240
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:55 am
LGB
-
BOI
1 stop6h 55m
Southwest
Sun 9/277:30 am
BOI
-
LGB
1 stop3h 40m
Southwest
Deal found 7/21$242
This Alaska Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am
LGB
-
BOI
1 stop7h 21m
Alaska Airlines
Sat 10/248:25 am
BOI
-
LGB
1 stop6h 45m
Alaska Airlines
Deal found 7/23$243
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:45 pm
LGB
-
BOI
1 stop3h 25m
Southwest
Mon 8/243:50 pm
BOI
-
LGB
1 stop4h 45m
Southwest
Deal found 7/20$245
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:45 pm
LGB
-
BOI
1 stop3h 25m
Southwest
Sun 8/307:30 am
BOI
-
LGB
1 stop5h 45m
Southwest
Deal found 7/19$247

Find flight deals from Long Beach to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Southwest)

One-way from

$99
(Delta)

Popular in

February

Cheapest in

March

Average price

$396
Provider with most accurate pricing for Long Beach Municipal-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Long Beach Municipal-Boise Air Term. Gowen Fld flights.
Search Deals
From Long Beach Municipal to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Long Beach Municipal to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Long Beach to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Sun 9/6

10:15 am-3:50 pm

1 stop4h 35m

Boise Air Term. Gowen Fld

Sat 9/12

6:40 am-12:25 pm

2 stops6h 45m

$212
Quickest round-trip

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 8/20

2:45 pm-7:10 pm

1 stop3h 25m

Boise Air Term. Gowen Fld

Sat 8/22

7:45 am-10:45 am

1 stop4h 00m

$240

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 10/1

5:55 pm-1:00 am

1 stop6h 05m

Boise Air Term. Gowen Fld

Mon 10/5

4:45 pm-9:10 pm

1 stop5h 25m

$242

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Tue 10/20

7:02 am-3:23 pm

1 stop7h 21m

Boise Air Term. Gowen Fld

Sat 10/24

8:25 am-2:10 pm

1 stop6h 45m

$243

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Fri 8/28

2:45 pm-7:10 pm

1 stop3h 25m

Boise Air Term. Gowen Fld

Sun 8/30

7:30 am-12:15 pm

1 stop5h 45m

$247

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 9/17

8:50 am-2:15 pm

1 stop4h 25m

Boise Air Term. Gowen Fld

Sun 9/20

7:30 am-12:15 pm

1 stop5h 45m

$252

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Fri 8/21

2:45 pm-7:10 pm

1 stop3h 25m

Boise Air Term. Gowen Fld

Sat 8/22

2:25 pm-8:55 pm

1 stop7h 30m

$262
Cheapest one-way

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Wed 9/9

4:00 pm-10:15 pm

1 stop5h 15m

$99
Quickest one-way

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Tue 9/8

7:00 am-12:16 pm

1 stop4h 16m

$99

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 9/10

3:34 pm-11:44 pm

1 stop7h 10m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Long Beach to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Long Beach to Boise in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Long Beach-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Long Beach to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Long Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Long Beach to Boise

What is the cheapest month to book a flight from Long Beach to Boise?

Currently, March is the cheapest month in which you can book a flight from Long Beach to Boise (average of $226). Flying from Long Beach to Boise in February is currently the most expensive (average of $757). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Long Beach to Boise?

Airfare is below average for this route at the moment.

Long Beach to Boise flights typically cost between $302 and $364 in October.
The cheapest round-trip price found within the last 5 days was $197 on Southwest (Oct 1-Oct 3).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated July 24, 2026.
Get a feel of what it's like to fly with Southwest from Long Beach to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,234 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,234 reviews
Southwest
8.0
Very good
4,234 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Long Beach to Boise?

    Southwest and Alaska Airlines can get you from Long Beach to Boise in just under 4h 35m. Your travel time can differ by up to 2h 46m. Long Beach and Boise are separated by a distance of 681 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Long Beach to Boise round-trip?

    Flying on Southwest is currently your cheapest option to Boise, with prices starting at $206. This flight start at 51% lower than the current average price 3 months from now.

  • Can I find deals for flights from Long Beach to Boise that include hotel bookings?

    Yes. In addition to deals on Long Beach to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Boise.

  • Can I find deals for business class flights from Long Beach to Boise?

    Yes. Cheapflights offers flight deals from Long Beach to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Long Beach to Boise?

    Currently, March is the cheapest month in which you can book a flight from Long Beach to Boise (average of $226). Flying from Long Beach to Boise in February is currently the most expensive (average of $757). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Meridian
Nampa
Caldwell
Ontario

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Top airline flying from Long Beach to Boise

Discover the top airline that operate flights from Long Beach to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$206Average$346FlexibilityNo cancel feeOn-time63%

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